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QINGDAO LIANHE ZHIZAO TECH CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    19,884
  • Filing trend
    ⇧ 76.0%
About

QINGDAO LIANHE ZHIZAO TECH CO LTD has a total of 73 patent applications. It increased the IP activity by 76.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and transport are ZHUZHOU LIANXIN METAL FOUNDRY CO LTD, EISELE FA L and CHANGZHOU HAOBANG NANO TECHNOLOGY PAINT CO LTD.

Patent filings in countries

World map showing QINGDAO LIANHE ZHIZAO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing QINGDAO LIANHE ZHIZAO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Dewang 25
#2 Liu Junliang 12
#3 Liu Bo 12
#4 Chu Kexue 10
#5 Xuan Lei 4
#6 Zuo Changliang 2
#7 Li Shikui 2
#8 Luo Daiwang 2
#9 Sun Yongyun 1
#10 The Inventor Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN112178045A Angular contact ball bearing
CN112271630A Intelligent electric power construction device
CN112086910A Intelligent vehicle of intelligent electric power construction device
CN112086901A Intelligent electric power construction device
CN111847034A Automatic drawing conveying module of intelligent power distribution cabinet
CN111769455A Intelligent door of intelligent power distribution cabinet
CN111711093A Intelligent power distribution cabinet
CN111701307A Automatic processing device for water treatment liquid filter bag
CN111618674A Grinding mechanism of automatic pipeline machining machine tool
CN111571330A Automatic pipeline machining machine tool
CN111497109A Automatic grinding machanism of injection molding machine of clearance
CN111497114A Automatic injection molding machine of clearance
CN111497106A Feeding mechanism of injection molding machine capable of automatically pasting film
CN111497105A Injection molding machine capable of automatically pasting film
CN111469476A Machine tool cutting recovery compression cylinder
CN111283371A Large-scale section of thick bamboo automatic weld detects fixing device
CN111299928A Automatic welding robot for pipeline
CN111005333A Intelligent solar tide protective fence
CN110984028A Automatic flexible anticollision railing
CN110924519A Prefabricated concatenation installed part of cement